| 摘要 |
PURPOSE:To stably discharge the constant amount fluid of single phase, two phases or three phases consisting of fluid or solid containing fluid by providing a guide with the fluid flows along it, in a discharge nozzle main body of the titled device. CONSTITUTION:In a device for discharging the precise and constant amount of fluid used for the fluid of single phase, two phases or three phases consisting of fluid or solid containing fluid, the guide 1 is provided in the discharge nozzles 2 main bodies and the lower ends 1a of the guides 1 is projected to the lower parts of the discharge nozzles 2 only in necessary length. As a result, the constant amount of the fluid can be stably discharged because the fluid is discharged along the guide and not turned onto the outer surfaces of the opening parts of the discharge nozzles 2 and therefore excess fluid is not supplied.
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